# 책피자 vs boook

The clearest difference is in-app purchases: 책피자 at none against boook's 2. 책피자 also leads on ads (none vs shown). boook's advantage is update cadence (every 2 days vs every 8 days). On price, device support and iOS requirement there is nothing between them.

Both are free to download. boook sells 2 in-app purchases, starting at $2.49 per month. 책피자 asks for nothing beyond the download.

책피자 ships an update every 8 days, boook every 2 days. The most recent releases landed on October 10, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | 책피자 | boook |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 8 days | **Every 2 days** |
| Monetization | Ad-supported | — |
| Size | 63 MB | 86 MB |
| Requires iOS | **15.1** | 15.5 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yeoun Yi](https://appshunter.io/developer/1582412629) | [Ppom Studio](https://appshunter.io/developer/6785508462) |

## What reviewers say

### 책피자

[App page](https://appshunter.io/ios/app/and/id6772453636)

Track your reading with a charming pizza theme. Rate books with pepperoni, share reviews with friends, and discover new reads. Organize short stories and novels into unique pizza creations.

**Highlights:** Rate books with pepperoni toppings, Organize stories into pizza slices or whole pizzas, Follow friends and like their reviews, Discover popular books and short stories, View reviews for individual short stories across collections

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### boook

[App page](https://appshunter.io/ios/app/boook/id6785508460)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $2.49 | per month |
| Premium Yearly | $24.99 | per year |


## Frequently asked questions

### Is 책피자 free?

책피자 is free to download, with no in-app purchases.

### Is boook free?

boook is free to download, with in-app purchases available.

### Do 책피자 or boook have ads?

boook shows ads; 책피자 does not.

### Which is updated more often, 책피자 or boook?

책피자 ships an update every 8 days, and boook every 2 days. Most recently, 책피자 was updated on October 10, 2026 and boook on September 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*